Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Italian efficiente
Latin efficiēns (derived)

Italian inefficiente (affix)
Italian efficientemente (suffix)
Italian efficientismo (suffix)
Italian efficientista (suffix)
Italian efficientistico (suffix)
Italian efficientamento (suffix)
Italian efficientissimo (affix)
Italian efficientare (suffix)